feat: add infrastructure health check and management automation scripts

scripts/check_npm_live_certs.py

@@ -0,0 +1,20 @@
+import paramiko
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
+client = paramiko.SSHClient()
+client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+client.connect("140.44.4.71", username="root", key_filename=key_path, timeout=10)
+
+cmd = """
+for cert in /data/glusterfs/swarm/brick/legacy_volumes/nginx/letsencrypt/live/npm-*/cert.pem; do
+  echo "=== $cert ==="
+  openssl x509 -in "$cert" -noout -subject -dates -ext subjectAltName 2>/dev/null
+done
+"""
+stdin, stdout, stderr = client.exec_command(cmd)
+print(stdout.read().decode('utf-8'))
+client.close()
+